Gardening tool



FIG. 1 is a right side elevational view of a gardening tool showing mynew design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is an enlarged top plan view thereof;

FIG. 4 is an enlarged bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof.

The ornamental design for a gardening tool, as shown and described.